42724410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 105933312

約数和(自身を除く): 63208902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 157, 193, 235, 282, 314, 386, 470, 471, 579, 705, 785, 942, 965, 1158, 1410, 1570, 1930, 2355, 2895, 4710, 5790, 7379, 9071, 14758, 18142, 22137, 27213, 30301, 36895, 44274, 45355, 54426, 60602, 73790, 90710, 90903, 110685, 136065, 151505, 181806, 221370, 272130, 303010, 454515, 909030, 1424147, 2848294, 4272441, 7120735, 8544882, 14241470, 21362205, 42724410]

約数ペア:

[(1, 42724410), (2, 21362205), (3, 14241470), (5, 8544882), (6, 7120735), (10, 4272441), (15, 2848294), (30, 1424147), (47, 909030), (94, 454515), (141, 303010), (157, 272130), (193, 221370), (235, 181806), (282, 151505), (314, 136065), (386, 110685), (470, 90903), (471, 90710), (579, 73790), (705, 60602), (785, 54426), (942, 45355), (965, 44274), (1158, 36895), (1410, 30301), (1570, 27213), (1930, 22137), (2355, 18142), (2895, 14758), (4710, 9071), (5790, 7379)]